Surface Qulity
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use.
Production standard
Chemical Composite: GB/T 3190-2008, JIS, EN, ASTM
Mechanical Property: GB/T 3880-2006, JIS, EN, ASTM
Certificate
ROHS, SGS, FDA, ISO9001:2008, ISO14001:2004, GB/T 28001-2001, FORM A/E or CO, Mill Test Report.